Base | Representation |
---|---|
bin | 1001111100011… |
… | …10101101001100 |
3 | 12210222021111202 |
4 | 10332032231030 |
5 | 132324001103 |
6 | 12140005032 |
7 | 2032034624 |
oct | 476165514 |
9 | 183867452 |
10 | 83422028 |
11 | 430a9228 |
12 | 23b30778 |
13 | 1438ab61 |
14 | b117884 |
15 | 74cc988 |
hex | 4f8eb4c |
83422028 has 12 divisors (see below), whose sum is σ = 146127072. Its totient is φ = 41671440.
The previous prime is 83421983. The next prime is 83422049. The reversal of 83422028 is 82022438.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868 + ... + 13803.
It is an arithmetic number, because the mean of its divisors is an integer number (12177256).
Almost surely, 283422028 is an apocalyptic number.
It is an amenable number.
83422028 is a deficient number, since it is larger than the sum of its proper divisors (62705044).
83422028 is a wasteful number, since it uses less digits than its factorization.
83422028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19792 (or 19790 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 83422028 is about 9133.5660067687. The cubic root of 83422028 is about 436.9451412790.
The spelling of 83422028 in words is "eighty-three million, four hundred twenty-two thousand, twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •